46749987

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 72047360

約数和(自身を除く): 25297373

約数列:

[1, 3, 9, 27, 43, 67, 129, 201, 387, 601, 603, 1161, 1803, 1809, 2881, 5409, 8643, 16227, 25843, 25929, 40267, 77529, 77787, 120801, 232587, 362403, 697761, 1087209, 1731481, 5194443, 15583329, 46749987]

約数ペア:

[(1, 46749987), (3, 15583329), (9, 5194443), (27, 1731481), (43, 1087209), (67, 697761), (129, 362403), (201, 232587), (387, 120801), (601, 77787), (603, 77529), (1161, 40267), (1803, 25929), (1809, 25843), (2881, 16227), (5409, 8643)]